dfc58f467f
rm .*.cmd when make clean Signed-off-by: zhangjiao <zhangjiao2@cmss.chinamobile.com> Link: https://patch.msgid.link/20240829053309.10563-1-zhangjiao2@cmss.chinamobile.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2.1 KiB
SPDX-License-Identifier: GPL-2.0
include ../scripts/Makefile.include
bindir ?= /usr/bin
ifeq ($(srctree),) srctree := $(patsubst %/,%,$(dir $(CURDIR))) srctree := $(patsubst %/,%,$(dir $(srctree))) endif
Do not use make's built-in rules
(this improves performance and avoids hard-to-debug behaviour);
MAKEFLAGS += -r
override CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include
ALL_TARGETS := iio_event_monitor lsiio iio_generic_buffer ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS))
all: $(ALL_PROGRAMS)
export srctree OUTPUT CC LD CFLAGS include $(srctree)/tools/build/Makefile.include
We need the following to be outside of kernel tree
$(OUTPUT)include/linux/iio: ../../include/uapi/linux/iio mkdir -p $(OUTPUT)include/linux/iio 2>&1 || true ln -sf $(CURDIR)/../../include/uapi/linux/iio/buffer.h $@ ln -sf $(CURDIR)/../../include/uapi/linux/iio/events.h $@ ln -sf $(CURDIR)/../../include/uapi/linux/iio/types.h $@
prepare: $(OUTPUT)include/linux/iio
IIO_UTILS_IN := $(OUTPUT)iio_utils-in.o $(IIO_UTILS_IN): prepare FORCE $(Q)$(MAKE) $(build)=iio_utils
LSIIO_IN := $(OUTPUT)lsiio-in.o $(LSIIO_IN): prepare FORCE $(OUTPUT)iio_utils-in.o $(Q)$(MAKE) $(build)=lsiio $(OUTPUT)lsiio: $(LSIIO_IN) $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@
IIO_EVENT_MONITOR_IN := $(OUTPUT)iio_event_monitor-in.o $(IIO_EVENT_MONITOR_IN): prepare FORCE $(OUTPUT)iio_utils-in.o $(Q)$(MAKE) $(build)=iio_event_monitor $(OUTPUT)iio_event_monitor: $(IIO_EVENT_MONITOR_IN) $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@
IIO_GENERIC_BUFFER_IN := $(OUTPUT)iio_generic_buffer-in.o $(IIO_GENERIC_BUFFER_IN): prepare FORCE $(OUTPUT)iio_utils-in.o $(Q)$(MAKE) $(build)=iio_generic_buffer $(OUTPUT)iio_generic_buffer: $(IIO_GENERIC_BUFFER_IN) $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@
clean: rm -f $(ALL_PROGRAMS) rm -rf $(OUTPUT)include/linux/iio find $(or $(OUTPUT),.) -name '.o' -delete -o -name '..d' -delete -o -name '.*.cmd' -delete
install: $(ALL_PROGRAMS)
install -d -m 755 $(DESTDIR)$(bindir);
for program in $(ALL_PROGRAMS); do
install $$program $(DESTDIR)$(bindir);
done
FORCE:
.PHONY: all install clean FORCE prepare